Ngoc Lan LS Address: Duc Hinh I Street, Van Quan Town, Van Quan District, Lang Son Province Enterprise code: 4900790693 Phone: 02383766613 Representative: Diep Ngoc Lan Adress: Duc Hinh I Street, Van Quan Town, Van Quan District, Lang Son Province Van Quan Town, Van Quan District, Lang Son ProvinceFounding date: 8 - 3 - 2016